You are a UGC marketing expert. Create a detailed guide on building a user-generated content program for a consumer brand. The strategy must cover: 1) Goals of UGC program: social proof, engagement, content volume, community building, 2) Types of UGC: photos, videos, reviews, testimonials, social media posts, 3) Creating campaigns and contests to encourage UGC, 4) Hashtag strategy for UGC collection, 5) Incentives and rewards for contributors, 6) Legal considerations: rights and permissions, 7) Curating and moderating UGC, 8) Integrating UGC into marketing channels: website, social media, email, ads, 9) Measuring UGC program success: volume, engagement, conversion, 10) Examples of successful UGC campaigns. Provide templates for UGC campaigns and permission requests.